2018 Nissan Sentra Stereo Wiring?
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=145480
Printed Date: May 02, 2024 at 5:10 PM
Topic: 2018 Nissan Sentra Stereo Wiring?
Posted By: titantun
Subject: 2018 Nissan Sentra Stereo Wiring?
Date Posted: June 23, 2019 at 12:56 AM
Hello friends, I just bought a nissan sentra 2018 .. but they cut the stereo harness connections and I want to put a new one ..can anybody help me? thanks
Replies:
Posted By: i am an idiot
Date Posted: June 23, 2019 at 6:40 AM
What are you trying to do?
Posted By: titantun
Date Posted: June 23, 2019 at 6:56 AM
I want to connect the stereo again but I need the wiring diagram
Posted By: i am an idiot
Date Posted: June 23, 2019 at 12:33 PM
Did you cut the plug off the factory harness?
Posted By: titantun
Date Posted: June 23, 2019 at 1:09 PM
the previous owner cut the cables
Because he put an aftermarket stereo. But it was stolen
Posted By: i am an idiot
Date Posted: June 23, 2019 at 6:58 PM
Radio 12V yellow + radio, white 20 pin plug, pin 19
Radio Ground black - radio, white 20 pin plug, pin 20
Radio Ignition blue + radio, white 20 pin plug, pin 7
Radio Illumination violet (parking lights); gray (dimmer, w/o navigation) +,- radio, white 20 pin plug, pins 9, 8
Factory Amp Turn-on gray + radio, white 20 pin plug, pin 1
Power Antenna black + radio, gray 3 pin plug, pin 1
Left Front Speaker (+/-) blue - pink +,- radio, white 20 pin plug, pins 2 - 3 Notes
Right Front Speaker (+/-) green - red +,- radio, white 20 pin plug, pins 11 - 12 Notes
Left Rear Speaker (+/-) lt. green - lt. blue or lt. green - violet +,- radio, white 20 pin plug, pins 4 - 5 Notes
Right Rear Speaker (+/-) brown - yellow +,- radio, white 20 pin plug, pins 13 - 14 Notes
Subwoofer (+/-) yellow - blue (L); red - white (R) +,- amplifier under rear deck, brown 14 pin plug, pins 2 - 7; 10 - 9
Aux. Audio Input Left (+/-) yellow - green +,- radio, white 32 pin plug, pins 18 - 2 or white 8 pin plug, pins 4 - 2 Notes
Aux. Audio Input Right (+/-) blue - green +,- radio, white 32 pin plug, pins 1 - 2 or white 8 pin plug, pins 3 - 2 Notes
Rearview Camera Video violet - (shield) +,- radio, white 32 pin plug, pins 2 - 1 or white 24 pin plug, pins 16 - 15
Satellite Radio 12 Volts (built into radio)
Posted By: titantun
Date Posted: June 23, 2019 at 7:13 PM
thank you so much for your help
Posted By: b.robbins
Date Posted: November 16, 2021 at 11:27 AM
Where did you find the diagram?
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Brandon Robbins
Posted By: b.robbins
Date Posted: November 16, 2021 at 11:30 AM
Was this diagram correct?
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Brandon Robbins
Posted By: i am an idiot
Date Posted: November 17, 2021 at 7:59 AM
The diagram came from directechs.com vehicle wiring database. The only thing that may be wrong with it is the fact that Nissan has never had a ground wire in their radio harness. They ground through the chassis of the radio to the mounting brackets of the car. Other than them having a ground wire listed in the harness, all other info should be good.
What are YOU trying to do? If putting an aftermarket radio into it, please at least entertain the thought of purchasing a metraonline.com 70-7552 wiring harness.
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
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